Motley
District 1515
PublicDistrict 15 →Unscreened

M.S. 839

713 CATON AVENUE

At a Glance

A small, arts-rich middle school in an affluent Brooklyn neighborhood, where parent trust runs high but math results have not kept pace.

Best suited for

Families who want a small, arts-rich middle school in a quiet, affluent Brooklyn neighborhood, who value a strong parent-principal relationship and broad extracurriculars, and who can supplement math support outside school if needed.

Overall Rating

54
Approaching
Not MeetingApproachingMeetingExceeding
ELA65.8
Math42.9

Rating = average of NY State ELA + math proficiency, grades 3–8

Bands are Motley's thresholds on a 0–100 scale, not New York State performance levels.

How this is scored→

What stands out

  • An unusually deep arts program — Art, Drama, Fine Arts, Music, Musical Theater, Performing Arts, Studio Art, and Theater are all listed, which is rare for a school this small.
  • A program richness score of 100 out of 100, signaling an exceptionally broad offering of extracurriculars from Coding and Debate to Step Team and Restorative Circles.
  • Small enrollment of about 360 students means most kids get to know most of their classmates across grades 6–8.
  • An Accelerated/Honors academic track for students ready for more challenge.
  • Strong parent-principal trust at 94% suggests school leadership is accessible and visible to families.
  • Social-emotional supports like Peer Mediation and Restorative Circles alongside academics.

Things to consider

  • Math proficiency at 42.9% is well below the district average of 63.3% — a roughly 20-point gap that families prioritizing math results should weigh carefully.
  • Chronic absenteeism at 84.5% is unusually high and can quietly affect instruction and outcomes for the students who are in class regularly.
  • Teacher-rated instruction quality at 57% is a real signal worth asking about during a school tour — why do teachers feel that way, and what is being done about it?
  • Only 16 teachers responded to the climate survey, so any single data point from that group should be read as one signal, not the full picture.
  • PTA fundraising at $275 per student is below the district average of $491, which can limit the enrichment budget compared to better-funded peers.

Based on 2025 data

School SummaryDistrict 15

M.S. 839 sits in District 15, one of Brooklyn's most competitive middle-school districts, home to highly sought-after schools like P.S. 321 and the Success Academy Cobble Hill campus. The school's overall score of 2.17 out of 4 places it below the district average of 2.58 and behind peer schools like P.S. 172 (95/100) and P.S. 039 (93/100). It is not a top performer in the district, but it is also not failing — it is a middle-of-the-pack option in a district where middle-of-the-pack still has to compete with some of the city's best elementary feeders.

Academics

Improving

ELA proficiency at 65.8% lands essentially at the district average of 65.5%, which is a meaningful climb from the 36% this school posted back in 2016. Math, however, is a different story: at 42.9%, it sits roughly 20 percentage points below the district's 63.3%, and it dipped from 51.2% last year. The trajectory over the past decade has been uneven — math peaked at 55.1% in 2018 before settling into a lower range — while ELA has trended steadily upward. By grade, 7th-grade math stands out at 56.3%, while 6th and 8th grade math both sit in the high 30s, suggesting the school's math results are grade-dependent. The school's overall quality review score of 2.17 out of 4 is below the district average of 2.58.

Culture

strong

The day-to-day feel here is genuinely split. Parents give the school high marks — 94% trust in the principal, 91% trust in teachers, and 89% overall satisfaction — which suggests families feel heard and connected. Teachers, however, paint a more cautious picture: instruction quality is rated at just 57%, well below the district's 89%, and trust in the principal comes in at 77%. The teacher survey is small (only 16 responses out of a faculty that probably numbers in the 30s or 40s), so treat that as one signal rather than a verdict. Discipline is calm — a single suspension last year and a 0% suspension rate, down from two in 2021-22. The biggest flag for parents to ask about is chronic absenteeism: at 84.5%, it means the vast majority of students are missing 10% or more of the school year, which can quietly drag down instruction and outcomes for the kids who do show up every day.

Community

The student body leans whiter and more affluent than the Brooklyn middle-school norm — 45% white, 26% Hispanic, 14% Asian, 8% Black, with 5% multiracial — which closely mirrors the surrounding neighborhood rather than the borough as a whole. The diversity index of 76% reflects a real mix rather than a one-group school. About 28% of students have IEPs, and the economic need index sits at 47.8, meaning roughly half of students qualify for free or reduced-price lunch. With only 359 students total, most kids probably know most of their classmates by the end of 8th grade.

Neighborhood

Windsor Terrace-South Slope

Windsor Terrace-South Slope is a quiet, affluent residential pocket in central Brooklyn. Median household income is around $138,000, the poverty rate is under 7%, and nearly three-quarters of adult residents hold a bachelor's degree or higher — making this one of the more educated and economically comfortable corners of the borough. About 26% of households include children, so families are a visible part of the block-level scene. Homeownership sits around 40% and the median home value is well over $1.2 million, signaling a neighborhood where people put down roots.

Three subway options are within walking distance: the Fort Hamilton Parkway stop on the F and G lines (about a 6-minute walk), the Church Avenue F and G stop (about 9 minutes), and the Beverley Road Q stop (about 11 minutes). Most families should be able to get here without a car.

Academic Performance

ELA Proficiency

65.8%

Students scoring proficient or above on the NY State ELA exam.

NYC DOE InfoHub · 2022-23

Math Proficiency

42.9%

Students scoring proficient or above on the NY State Math exam.

NYC DOE InfoHub · 2022-23

Historical Trends

ELA Math

The dashed line marks 2023, when New York changed its grades 3–8 state tests. Scores before and after it aren’t directly comparable.

2020–2021 data unavailable due to COVID-19

Source: NYC DOE School Quality Reports

Survey Results

Family Feedback
Satisfaction
89%
Teacher Trust
91%
Principal Trust
94%
Relationships
n/a
Teacher Perspective
Instruction
57%
Principal Trust
77%
Collegial Trust
74%
Safety
n/a

NYC School Survey (2025) · 166 families responded (53% rate)

Programs & Activities

Academic(1)
Accelerated/Honors
Arts(8)
ArtDramaFine ArtsMusicMusical TheaterPerforming ArtsStudio ArtTheater
Sports(1)
Running Club
STEM(4)
CodingComputer ScienceMathTechnology
Language(1)
ELL Support
Clubs & Activities(26)
ArtBook ClubCodingCreative WritingDebateDramaEngineeringFitnessForeign LanguageFrenchFrench ClubMusicMusical TheaterPeer MediationPhotographyRestorative CirclesStemStep TeamStudent CouncilTalent ShowTechnologyTheaterTutoringVisual ArtsWeb DesignYearbook

Racial & Ethnic Diversity

Diverse
26%Hispanic/Latino
8%Black
45%White
14%Asian
5%Multi-Racial

NYC DOE InfoHub · 2022-23

PTA Fundraising

2024-25
$98,790
total raised
$275
per student

Source: DOE Local Law 171 disclosure

Discipline

1suspensions (0% of students)
3-Year Trend↓ Declining
21
22
23

NYSED Student & Educator Database (2023-24)

Economic Need & Special Populations

Economic Need Index
47.8%
IEP Students
28.4%

How to get in, step by step

Middle school (6th grade)

Middle school is one citywide application, made in 5th grade. M.S. 839 admits through one program, and each one has its own admissions method:

  • M.S. 839Unscreened96 seats

Middle school application

Opened
Wed, Oct 14
Closes
Fri, Dec 11
Offers
Wed, Apr 7

The DOE’s published dates.

  1. 1Apply on MySchools during the middle school application, in 5th grade.
  2. 2Unscreened programs fill by random lottery among the families who rank them.
  3. 3Rank programs in true preference order — the match places your child in the highest-ranked one that offers a seat.

Open houses and tours

  • Tour

    Mon, Nov 2, · 1:00 PM · In person

  • Tour

    Tue, Nov 3, · 10:00 AM · In person

  • Tour

    Sat, Nov 7, · 10:00 AM · In person

  • Tour

    Sat, Nov 21, · 10:00 AM · In person

From the MySchools admissions calendar, checked weekly.

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Frequently Asked Questions

Is M.S. 839 a good school?
On Motley, M.S. 839 earns an overall rating of 54/100 — the average of the school's New York State ELA and math proficiency, grades 3–8, shown out of 100. Its state test results run below the District 15 average.
What grades does M.S. 839 serve?
M.S. 839 serves grades 6 to 8.
How do students get into M.S. 839?
M.S. 839 admits by application through a random lottery, with no academic screen.
Is M.S. 839 public, charter, or private?
M.S. 839 is a public school in NYC Community School District 15.
What neighborhood is M.S. 839 in?
M.S. 839 is in Windsor Terrace-South Slope, Brooklyn.